Brandwave

Caterpillar vs Portwest:Which is more popular?

In September 2026, Portwest had more branded searches than Caterpillar among workwear brands in New Zealand. Portwest had about 320 branded searches, while Caterpillar had 50. Portwest made up 0.66% of all workwear brand searches we track, and Caterpillar accounted for 0.1%. When we asked ChatGPT and Google AI Overviews about workwear brands, neither Caterpillar nor Portwest appeared in any of the five answers.

Among workwear brands in New Zealand in September 2026

Who do people search for more?

Portwest, about 6 searches for every 1 for Caterpillar

Portwest 320 searchesCaterpillar 50 searches

Who does AI mention more?

Both were mentioned in 0 of 5 answers.

Caterpillar in 0 of 5Portwest in 0 of 5

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Top workwear brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, neither Caterpillar nor Portwest showed up in any of the five answers.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. FXD1st
  2. Hard Yakka2nd
  3. Bisley3rd
  4. Syzmik4th
  5. Kaiwaka5th
  6. Swanndri6th
  7. Bison6th
  8. King Gee8th
  9. +3 more
  10. Portwest–
  11. Caterpillar–
  12. +1 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Hard Yakka5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • FXD5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Bisley5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Kaiwaka3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Syzmik3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Swanndri2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Cactus Outdoor2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Bison2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Portwest0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Caterpillar0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

+4 more

See every answer about workwear brands

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.

Is Caterpillar or Portwest more popular in search?

This chart shows how often people search Google for Caterpillar and Portwest by name. Each line represents a brand's share of searches for all 14 workwear brands we track, month by month, from searches in New Zealand.

Caterpillar and Portwest among workwear brands in New Zealand, by month

Share of searches by month for Portwest, Caterpillar. The figures are in the table below the chart.

View monthly share of searches table
MonthSwanndriKaiwakaCarhartt WIPCactus OutdoorBisonHard YakkaFXDBisleySyzmikDickiesKing GeePortwestCaterpillarMongrel
Oct 202530.9%19.1%19.5%11%5.9%4.1%2.5%2.4%1.3%1.8%0.89%0.59%0.14%0.06%
Nov 202538.6%20%17.4%7.9%4.3%3.7%2%2.1%1.1%1.2%0.84%0.5%0.16%0.05%
Dec 202533.1%28.7%18.3%8%3.4%2.8%1.3%1.5%0.74%1%0.64%0.29%0.09%0.04%
Jan 202625.6%27.1%20.2%10.9%3.8%4.1%2.2%2.2%1.2%1.3%0.69%0.4%0.1%0.08%
Feb 202628.9%24.2%19.6%9.8%4.2%4.6%2.1%2.3%1.1%1.4%0.98%0.51%0.11%0.09%
Mar 202633.5%19.5%19.2%11.5%3.3%3.6%2.3%2.1%1.3%1.8%0.99%0.61%0.09%0.05%
Apr 202641.3%17.6%18.1%9.5%2.7%2.8%1.8%1.6%0.87%2.2%0.72%0.59%0.1%0.06%
May 202642.1%17%16.5%9.5%3.5%2.9%2%1.9%1.1%2.3%0.63%0.62%0.1%0.04%
Jun 202647.3%14.1%15.5%8.8%3.2%3.1%2%1.7%1.1%2.1%0.5%0.56%0.07%0.05%
Jul 202642.6%14.4%16.5%9.5%6.3%2.9%2%2%1.3%1.4%0.55%0.52%0.1%0.04%
Aug 202640.8%16.3%18.2%8.8%3.9%2.8%2.4%2.1%1.5%1.4%0.94%0.72%0.11%0.03%
Sep 202634%19.4%19.2%9.1%5%3.6%2.8%2.3%1.5%1.4%0.97%0.66%0.1%0.06%

How has the Caterpillar and Portwest comparison changed over the last 12 months?

3 findings
  • Portwest was ahead of Caterpillar in every measured month of the 12 months ending September 2026.
  • Across the 12 months ending September 2026, Caterpillar’s share of searches among workwear brands in New Zealand moved from 0.14% to 0.1%, and its estimated monthly branded searches moved from 70 to 50.
  • Across the 12 months ending September 2026, Portwest’s share of searches among workwear brands in New Zealand moved from 0.59% to 0.66%, and its estimated monthly branded searches moved from 290 to 320.

How did search popularity change for New Zealand workwear brands in September 2026?

2 changes

  1. Estimated monthly branded searches for Portwest in New Zealand rose 10.3% over 12 measured months, from 290 to 320 in September 2026.

  2. Estimated monthly branded searches for Caterpillar in New Zealand fell 28.6% over 12 measured months, from 70 to 50 in September 2026.

How are branded searches counted?

4 search terms

Brandwave collects information about searches that people make online using Caterpillar’s and Portwest’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Caterpillar

1 branded search term

  • caterpillar workwear

Portwest

3 branded search terms

  • portwest
  • portwest nz
  • portwest workwear

How the Brand Demand Index is measured

Other head-to-heads among workwear brands

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